BMC Oral Health最新文献

{"title":"Evaluation of patient satisfaction and maximum biting force of three differently constructed bars on two implants retaining mandibular overdenture - one year follow-up (a randomized controlled clinical trial).","authors":"Amr Mohamed Ismail Badr, Mona Nabawy, Gehan Fekry Mohammed, Shaimaa Ahmed Radwan","doi":"10.1186/s12903-024-05092-x","DOIUrl":"10.1186/s12903-024-05092-x","url":null,"abstract":"<p><strong>Background: </strong>Different bar construction techniques will affect the bar passive fitness, which may induce stresses or strain on the implant and/or tightening screw and sequentially may affect the biting force and patient satisfaction.</p><p><strong>Aim of the study: </strong>This clinical investigation assessed patient satisfaction and maximum biting force (MBF) using three differently constructed (conventional casting, milling, and 3D printing CAD/CAM techniques) cobalt-chromium (Co-Cr) bar-retained implants mandibular overdentures over a one-year period of follow-up.</p><p><strong>Materials and methods: </strong>Thirty edentulous patients seeking for two implants bar-retained mandibular overdentures were randomly assigned into three groups as the following: Group I: 10 patients received a Co-Cr conventional casting bar, Group II: 10 patients received a Co-Cr CAD/CAM milled bar, and Group III: 10 patients received a Co-Cr CAD/CAM 3D-printed bar. All the bar groups were connected to two implants in the canine area bilaterally. Within the first two weeks following implant placement, patients received the definitive prosthesis. Patient satisfaction was evaluated by using the (OHIP-EDENT-19) questionnaire form after 6, and 12 months. Additionally, the maximum biting force was tested at after delivery, 3, 6, and 12 months for each group. The results were collected, tabulated, and statistically analyzed.</p><p><strong>Trial registration: </strong>This study was recorded on ClinicalTrials.gov retrospectively registered (ID: NCT06401187) on 30/04/2024.</p><p><strong>Results: </strong>After one year follow up, regrading patient satisfaction the three groups showed no statistically significant difference. Although, the functional limitation domain was in favor of the milled bar. Regarding the maximum biting force, no statistically significant difference was found among three groups. However, at 12 mouths follow-up the milled bar showed statistically value.</p><p><strong>Conclusion: </strong>Within the limitations of this study, the conventional, milled and 3D printed bar overdentures groups can be used as a satisfactory treatment modality for edentulous mandible in terms of patient satisfaction and maximum biting force.</p>","PeriodicalId":9072,"journal":{"name":"BMC Oral Health","volume":"24 1","pages":"1360"},"PeriodicalIF":2.6,"publicationDate":"2024-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11549803/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142613950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction: The efficacy of using metformin and/or quercetin for amelioration of gamma-irradiation induced tongue toxicity in diabetic rats.","authors":"Salwa Farid Ahmed, Mostafa A Bakr, Amr H Rasmy","doi":"10.1186/s12903-024-04961-9","DOIUrl":"10.1186/s12903-024-04961-9","url":null,"abstract":"","PeriodicalId":9072,"journal":{"name":"BMC Oral Health","volume":"24 1","pages":"1363"},"PeriodicalIF":2.6,"publicationDate":"2024-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11550552/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142614660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Retraction Note: Identification and assessment of differentially expressed necroptosis long non-coding RNAs associated with periodontitis in human.","authors":"Jiangfeng He, Zhanglong Zheng, Sijin Li, Chongshan Liao, Yongming Li","doi":"10.1186/s12903-024-05157-x","DOIUrl":"https://doi.org/10.1186/s12903-024-05157-x","url":null,"abstract":"","PeriodicalId":9072,"journal":{"name":"BMC Oral Health","volume":"24 1","pages":"1359"},"PeriodicalIF":2.6,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11549813/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142614361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Retreatment and aesthetic restoration of maxillary incisor with calcified root canal using a dynamic navigation system: a case report.","authors":"Peng Xue, Qiang Luo, Yang Huang, Meng Xu, Lele Qiu, Jiazhu Wang, Huixia He, Fei Chen","doi":"10.1186/s12903-024-05118-4","DOIUrl":"10.1186/s12903-024-05118-4","url":null,"abstract":"<p><strong>Background: </strong>Pulp canal occlusion (PCO) increases the difficulty of root canal treatment as well as tooth preservation and restoration. This is the first case report of successful localization of a calcified root canal under the guidance of a dynamic navigation system (DNS) for complete root canal retreatment and aesthetic restoration after a failed attempt to locate the calcified root canal with a traditional dental operating microscope (DOM).</p><p><strong>Case presentation: </strong>The patient was scheduled for root canal treatment for a labially inclined maxillary central incisor and post-core crown restoration with resin veneers in another hospital, but the calcified root canal could not be located with a microscope, so the patient was referred to our department. Root canal retreatment was planned for tooth #8, and the calcified root canal of tooth #9 was planned to be located and dredged under the guidance of a DNS. We used a DNS for successful positioning and to complete the root canal retreatment operation in the following 4 steps: preoperative CBCT imaging, preoperative plan design, calibration and registration, and real-time dynamic navigation. Three months later, teeth #8 and #9 presented no clinical symptoms, after which the fiber post-cores and zirconia all-ceramic crown restorations were completed. At the 12-month follow-up visit, the patient continued to be symptom-free, and satisfied with the final aesthetic restoration.</p><p><strong>Conclusions: </strong>This case report suggests that DNS may be a promising technique with high accuracy and effectiveness to reduce the risk of iatrogenic errors and provide maximal preservation of dentin, when the traditional treatment of calcified root canals approaches failure (lateral perforation).</p>","PeriodicalId":9072,"journal":{"name":"BMC Oral Health","volume":"24 1","pages":"1358"},"PeriodicalIF":2.6,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11549781/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142614381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neutrophil extracellular traps in the cross-talk between periodontitis and chronic kidney disease.","authors":"Shucheng Hu, Ruhan Yang, Wenying Yang, Jiaqi Tang, Weijun Yu, Dan Zhao, Lu Lin, Yuting Gu, Min Jin, Ziyuan Xu, Qin Wang, Eryi Lu","doi":"10.1186/s12903-024-05071-2","DOIUrl":"10.1186/s12903-024-05071-2","url":null,"abstract":"<p><strong>Background: </strong>The objective was to evaluate the level of neutrophil extracellular traps (NETs) in patients with chronic kidney disease (CKD) and periodontitis, and to explore the relationship between NETs and both diseases.</p><p><strong>Methods: </strong>63 CKD and 40 non-CKD participants were recruited and underwent periodontal examination, among which 35 early CKD patients underwent periodontal therapy. The concentrations of NETs were determined by dsDNA assay in gingival crevicular fluid (GCF) and plasma, and by flow cytometry or immunofluorescence assay in blood and gingival tissues. The correlations between NETs and clinical parameters were analyzed. The influence of periodontal therapy on periodontitis, CKD and NETs concentrations was also evaluated.</p><p><strong>Results: </strong>CKD patients had higher concentrations of NETs in plasma than non-CKD patients, and NETs concentrations were also increased in both GCF and plasma of patients with periodontitis than that of periodontally healthy patients. NETs concentrations were positively correlated with increased clinical parameters of CKD and periodontitis. The positive correlation between CKD and periodontitis was demonstrated. Moreover, periodontal therapy ameliorated periodontitis and CKD, and reduced NETs concentrations in GCF of patients.</p><p><strong>Conclusions: </strong>This study revealed that NETs might be a possible bridge between periodontitis and CKD, and suggested the potential target for therapy.</p>","PeriodicalId":9072,"journal":{"name":"BMC Oral Health","volume":"24 1","pages":"1357"},"PeriodicalIF":2.6,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11549809/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142614232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction: An open‑label, parallel‑group, randomized clinical trial of different silver diamine fluoride application intervals to arrest dental caries.","authors":"Robert J Schroth, Sukeerat Bajwa, Victor H K Lee, Betty-Anne Mittermuller, Sarbjeet Singh, Vivianne Cruz de Jesus, Mary Bertone, Prashen Chelikani","doi":"10.1186/s12903-024-05024-9","DOIUrl":"10.1186/s12903-024-05024-9","url":null,"abstract":"","PeriodicalId":9072,"journal":{"name":"BMC Oral Health","volume":"24 1","pages":"1354"},"PeriodicalIF":2.6,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11545804/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142602924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring lived experiences with tooth loss among fully edentulous patients attending Makerere University Dental Hospital, Kampala, Uganda.","authors":"David Nono, Godfrey Bagenda, Isaac Okullo, Charles Mugisha Rwenyonyi","doi":"10.1186/s12903-024-05150-4","DOIUrl":"10.1186/s12903-024-05150-4","url":null,"abstract":"<p><strong>Background: </strong>One of the most prevalent oral health issues affecting mankind is tooth loss. Besides extractions due to periodontal disease and caries, accidents and lack of dental knowledge can also result in tooth loss. Nevertheless, no known published studies have examined how edentulous patients in Uganda have lived with tooth loss. The objective of the present study was to investigate experiences of tooth loss among Ugandan edentulous patients attending Makerere University Dental Hospital.</p><p><strong>Methods: </strong>This was a cross-sectional qualitative study using purposive recruitment of respondents. A total of 15 respondents were chosen from a variety of socio-economic groups. Qualitative data were collected using oral interviews in form of note taking and an audio-recorder. The data collected comprised the causes of tooth loss, the physical and psychological effects of losing teeth, the difficulties in managing oral hygiene when one is toothless, coping mechanisms, and supportive interventions after losing natural teeth. The collected data were transcribed and analyzed thematically using a software, Atlas Ti. The generated qualitative data were summarized as text, while demographic characteristics were presented in a table.</p><p><strong>Results: </strong>Oral infections such as periodontal disease (which destroy tooth supporting tissues), tooth decay and trauma from accidents were reportedly the main causes of tooth loss. In case of tooth pain as a first symptom, most patients choose self-medication with over-the-counter drugs and home remedies. They only consult dental professionals when the condition deteriorates. Tooth loss was associated with problems of eating, facial aesthetics and low self-esteem.</p><p><strong>Conclusion: </strong>The present study found that tooth loss was caused by periodontal disease, tooth decay and trauma from accidents. Loss of teeth was escalated by poor health seeking behavior. Tooth loss resulted in pain, eating difficulties, speech difficulties, poor facial appearance and consequently low self-esteem.</p>","PeriodicalId":9072,"journal":{"name":"BMC Oral Health","volume":"24 1","pages":"1355"},"PeriodicalIF":2.6,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11546535/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142602943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of a continuing education course on guideline-concordant management of acute dental pain.","authors":"Deborah Polk, Anika Roy, Bruce Austin, Flor Cameron, Beverly Isman, Matthew Jacob, Nilesh Shah, Paul Moore","doi":"10.1186/s12903-024-05137-1","DOIUrl":"10.1186/s12903-024-05137-1","url":null,"abstract":"<p><strong>Background: </strong>The purpose of the present study was to evaluate the use of a free online continuing education (CE) course that sought to address barriers of capability by training dental team members in the specific recommendations of the American Dental Association (ADA)-endorsed adult guideline for the pharmacologic management of acute dental pain, shared decision-making, and the adoption of the guideline into practice.</p><p><strong>Methods: </strong>In 2022 and 2023, dentists completed an online, asynchronous CE course on the guideline-concordant pharmacologic management of acute dental pain. They completed 11-item knowledge tests before and after completing the course. Total scores on the pre- and post-tests were compared using a t-test.</p><p><strong>Results: </strong>The mean score increased from 7.68 (SD = 1.08) on the pretest to 8.79 (SD = 1.35) on the post-test (t₍₄₄₆₈₎ = -27.34, p < .01), indicating that dentists gained knowledge from the CE course.</p><p><strong>Conclusions: </strong>We found that the CE course increased knowledge with respect to the guideline recommendations and shared decision-making but not epidemiology or incorporating a guideline into practice. Future studies should evaluate whether the CE course increased guideline-concordant prescribing.</p>","PeriodicalId":9072,"journal":{"name":"BMC Oral Health","volume":"24 1","pages":"1350"},"PeriodicalIF":2.6,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11542415/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142602894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Examination of oral health quality of life and patient satisfaction in removable denture wearers with OHIP-14 scale and visual analog scale: a cross-sectional study.","authors":"Büşra Tosun, Nur Uysal","doi":"10.1186/s12903-024-05124-6","DOIUrl":"10.1186/s12903-024-05124-6","url":null,"abstract":"<p><strong>Background: </strong>Oral Health-Related Quality of Life (OHRQoL) is a term that encompasses conditions such as oral health status, living conditions, and function. OHQoL can change with the varying health conditions of the same individual. Many patients cannot afford implants or have anatomical limitations and therefore use traditional removable dentures. There are comparatively few studies investigating OHRQoL and denture satisfaction that include the patients' sociodemographic data, denture satisfaction and related questions.</p><p><strong>Aim: </strong>This study aimed to investigate OHRQoL and patients' satisfaction with three types of dentures: upper and lower complete dentures, upper and lower partial dentures, and upper complete lower partial dentures.</p><p><strong>Methods: </strong>The study was conducted between January 2022 and June 2023, with 150 patients using removable dentures. Patients' age, gender, education level, place of residence, smoking status, reasons for tooth loss and visiting the clinic, type of denture and the duration of denture use were recorded. Oral Health Impact Profile (OHIP-14) and patient satisfaction with dentures as measured on a Visual Analog Scale (VAS) were used to assess patients' satisfactions with OHRQoL and dentures respectively. Descriptive statistics, the Shapiro-Wilk normality test, the Mann-Whitney non-parametric test and the Kruskal-Wallis test were used.</p><p><strong>Results: </strong>Statistically significant differences were found between gender, prosthetic type, usage duration and OHIP and VAS scores (p < 0.05). Women's OHIP scores were higher than men's, patients using complete dentures had higher scores than those using partial dentures in both jaws, those using dentures for less than 1 year had higher scores than those that had used them for more than 1 year. The analysis revealed no statistically significant differences in OHIP and VAS scores based on age, education level, and place of residence (p > 0.05).</p><p><strong>Conclusions: </strong>Patients may find it easier to adapt to removable partial dentures compared to complete dentures. Therefore, in prosthetic planning, dentists should prioritize preserving existing teeth. Regardless of the type of prosthesis, patients adapt to their prostheses over time, leading to increased satisfaction with prolonged use. Since individuals do not have a habit of visiting the dentist when there is no known problem, dentists should encourage patients to attend regular dental check-ups.</p>","PeriodicalId":9072,"journal":{"name":"BMC Oral Health","volume":"24 1","pages":"1353"},"PeriodicalIF":2.6,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11545866/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142602941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Retention rate of giomer S-PRG filler containing pit and fissure sealant applied with or without etching: a randomized clinical trial.","authors":"Manar Abdelmageed Elmokanen, Hadier Mahmoud Ahmed Gad","doi":"10.1186/s12903-024-05096-7","DOIUrl":"10.1186/s12903-024-05096-7","url":null,"abstract":"<p><strong>Background: </strong>Pit and fissure sealant is a micro-invasive modality for treating deep and retentive pits and fissures to prevent and/or stop occlusal caries. Every effort needs to be done to enhance sealant retention and survival. The aim of this research is to assess the retention rate of giomer S-PRG filler containing pit and fissure sealant applied with or without etching.</p><p><strong>Methods: </strong>Overall, 52 patients were included in this trial and they were allocated randomly in 2 groups (n = 26). Group 1 (control group) received giomer sealant (Beautisealant, Shofu, Kyoto, Japan) without an etching step, and group 2 (intervention group) received the same but with a separate preparatory etching step before the sealant application. The retention rate of the sealant was assessed over one year at 3 months, 6 months, and 12 months. Intergroup comparison between categorical variables was done using the chi square test, while intragroup comparison was done using Cochran's q test followed by multiple comparisons. Relative risk was used to evaluate the clinical significance. Survival rate was analyzed using Kaplan-meier and Log-rank test.</p><p><strong>Results: </strong>Intergroup comparison between both techniques revealed statistically significant difference within different follow up periods (P < 0.05). Intragroup comparison within both giomer sealant with etching group and giomer sealant without etching group revealed statistically significant difference between different follow-up periods (P < 0.001). There was 69% less risk for total loss or partial loss of giomer sealant with etching when compared to giomer sealant without etching after 12 months.</p><p><strong>Conclusion: </strong>An initial preparatory step of etching to the enamel surface is crucial before giomer sealant application to enhance its bonding, increase its retention and promote its survival.</p><p><strong>Trial registration: </strong>Trial registration ClinicalTrials.gov, NCT04929782. Registered 14 July 2024 - Retrospectively registered, https://clinicaltrials.gov/study/NCT06509451.</p>","PeriodicalId":9072,"journal":{"name":"BMC Oral Health","volume":"24 1","pages":"1356"},"PeriodicalIF":2.6,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11546273/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142602947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}